package com.zhang.spring.cloud.config;

import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration

public class ZhangSpringCloudConfig {

    @Bean
    @LoadBalanced       //这个注解让RestTemplate有负载均衡功能，通过调用Ribbon访问Provider集群
    public RestTemplate getRestTemplate(){
        return new RestTemplate();
    }

}
